Twin Reincarnation —Futago Tensei— Yandere Osananajimi ni Sasarete Tensei shita kedo, Imouto no Okashina Gendou wa Ki ni Shinai Mono to Suru

Licht, who carries the memories of being murdered by his childhood friend in his previous life, resolves to pursue every kind of power after being reborn as the third son of the Lindor Marquess family in the great Alzas Empire. He swears never to bow to anyone, determined never to suffer the same fate he did in his former life. Even while being targeted for assassination from within his own family amid the struggle for succession, Licht begins attending the Magic Academy alongside his twin sister, Airi.